Fixing and protecting device for touch display screen of intelligent cabinet

Abstract

This utility model discloses a fixed protective device for a smart cabinet touch screen display, including a main body of the protective device for installation on the outside of the smart cabinet to protect the touch screen. The smart cabinet includes a cabinet body and a cabinet door, with one side of the cabinet door rotatably connected to one side of the cabinet body. Compared with the prior art, the beneficial effects of this utility model are: This utility model provides a fixed protective device for a smart cabinet touch screen display, by providing a vertical guide rail in the smart cabinet body, with a touch screen baffle slidably installed inside it, and the cabinet body is provided with a limiting mechanism. When the cabinet door is closed, the touch screen baffle moves upward and contacts the limiting mechanism and is limited. When the cabinet door is opened, the limiting mechanism separates from the touch screen baffle, and the baffle automatically moves downward to protect the touch screen. This solves the problem in the prior art where the roller shutter may be forgotten to be closed after use, causing the display to lose its protective effect, and can automatically protect the touch screen.

Description

Technical Field

[0001] This utility model relates to the field of smart cabinet technology, specifically to a fixing and protective device for the touch screen display of a smart cabinet. Background Technology

[0002] CN213483008U describes an RFID smart cabinet. When using the cabinet, pulling the movable plate moves the round rod away from the through-hole. At this time, a torsion spring rotates, causing the rotating shaft to rotate. The roller shutter then wraps around the side wall of the rotating shaft, allowing facial recognition to be performed using the control screen. After recognition is complete, pulling the horizontal plate and then the movable plate again causes the round rod to insert into the through-hole and groove, thus fixing the horizontal plate. The roller shutter then covers the control screen, preventing damage during transport and preventing dust from adhering to the screen, ensuring its cleanliness.

[0003] However, this roller shutter protection structure has significant drawbacks. In actual use, because users need to manually close the roller shutter, they often forget to close it afterward due to negligence, busyness, or habit. This means the control panel loses the protection of the roller shutter during subsequent handling, storage, or idle periods, making it highly susceptible to damage from external impacts. Furthermore, it fails to effectively prevent dust accumulation, thus affecting the lifespan and display clarity of the control panel, increasing maintenance costs and replacement frequency.

[0004] In view of this, the present invention proposes a fixing and protective device for the touch screen of a smart cabinet to solve the above problems. Utility Model Content

[0005] The purpose of this utility model is to provide a fixed protective device for the touch screen of a smart cabinet, so as to solve the problem that existing smart cabinets often forget to turn off the protective device after the touch screen is used because the protective device needs to be manually operated.

[0006] This utility model provides the following technical solution: a fixed protective device for a smart cabinet touch screen, including a protective device body for installation on the outside of the smart cabinet to protect the touch screen, the smart cabinet including a cabinet body and a cabinet door, one side of the cabinet door being rotatably connected to one side of the cabinet body, and the touch screen being installed on the other side of the cabinet body;

[0007] The protective device includes vertical guide rails fixed to the cabinet and symmetrically arranged on both sides of the touch screen, and touch screen baffles are slidably arranged in the two vertical guide rails.

[0008] The cabinet is provided with a limiting mechanism on the upper side of the vertical guide rail that can be detachably connected to the touch screen baffle. The surface of the cabinet is embedded with a first sliding groove. The limiting mechanism includes a movable block that is slidably disposed in the first sliding groove. A first spring is connected between the movable block and the bottom of the first sliding groove. The head of the movable block is provided with a damping structure on the side near the touch screen baffle.

[0009] When the cabinet door is closed, the touch screen baffle moves upward to contact the damping structure and is limited; when the cabinet door is opened, the movable block slides outward under the action of the first spring, causing the damping structure to separate from the side of the touch screen baffle.

[0010] Compared with the prior art, the beneficial effects of this utility model are as follows: This utility model provides a smart cabinet touch screen fixing and protection device. By setting a vertical guide rail in the smart cabinet body, a touch screen baffle is slidably installed inside the guide rail. The cabinet body is equipped with a limiting mechanism. When the cabinet door is closed, the touch screen baffle moves upward and contacts the limiting mechanism and is limited. When the cabinet door is opened, the limiting mechanism separates from the touch screen baffle, and the baffle automatically moves downward to protect the touch screen. This solves the problem in the prior art where the roller shutter may be forgotten to be closed after use, causing the display screen to lose its protective effect. It can automatically protect the touch screen. Attached Figure Description

[0011] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0012] Figure 2 This is a schematic diagram of another three-dimensional structure of the present invention.

[0013] Figure 3 This is a top view cross-sectional structural diagram of the present invention.

[0014] Figure 4 This utility model Figure 3 Enlarged structural diagram at point A in the middle.

[0015] Figure 5 This is a schematic diagram of the damping structure in Embodiment 2 of this utility model.

[0016] Figure 6 This is a schematic diagram of the movable block structure when the cabinet door of this utility model is opened. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0018] Please see Figure 1-6 .

[0019] Example 1

[0020] A protective device for a smart cabinet touch screen display, specifically, a protective device for a smart cabinet touch screen display that automatically protects the touch screen, includes a protective device body 30 for installation on the outside of the smart cabinet to protect the touch screen 20. Specifically, the smart cabinet includes a cabinet body 10 and a cabinet door 12. One side of the cabinet door 12 is rotatably connected to one side of the cabinet body 10 via a rotating shaft 11 fixed to one side of the cabinet door 12. The touch screen 20 is installed on the other side of the cabinet body 10, and a handle 13 is fixed to the surface of the cabinet body 10 near the touch screen 20. When the touch screen 20 is not in use, the protective device body 30 protects the touch screen 20. When it is necessary to open the cabinet door 12, the protective device body 30 is removed, and the relevant unlocking recognition operation is performed through the touch screen 20. After successful unlocking, the cabinet door 12 can be opened by rotating the handle 13.

[0021] The protective device body 30 includes vertical guide rails 32 fixed to the cabinet 10 and symmetrically arranged on both sides of the touch screen 20. Touch screen baffles 31 are slidably arranged in the two vertical guide rails 32. When the touch screen 20 is not in use, the touch screen baffles 31 can block the outside of the screen to play a protective role. When face recognition and other related operations are required, the touch screen baffles 31 can be moved upward to remove the obstruction of the touch screen 20.

[0022] Furthermore, in order to limit the upward movement of the touch screen baffle 31, the cabinet 10 is provided with a limiting mechanism 40 on the upper side of the vertical guide rail 32, which can be detachably connected to the touch screen baffle 31. Specifically, a first slide groove 14 is embedded in the surface of the cabinet 10. The length direction of the first slide groove 14 is perpendicular to the plane where the touch screen baffle 31 is located. The limiting mechanism 40 includes a movable block 41 that is slidably disposed in the first slide groove 14 along the length direction. A first spring 42 is connected between the movable block 41 and the bottom of the first slide groove 14, and a damping structure is provided on the side of the head of the movable block 41 near the touch screen baffle 31.

[0023] Among them, such as Figure 3 and Figure 6As shown, a protruding block 410 is provided at one end of the movable block 41. The protruding block 410 and the movable block 41 form an L-shaped structure. When the cabinet door 12 is closed, the protruding block 410 is hidden inside the cabinet body 10 under the restriction of the cabinet door 12, and the head of the movable block 41 is exposed on the surface of the cabinet body 10. In this case, when the touch screen baffle 31 moves upward, it can just contact the damping structure on the side of the movable block 41 and be limited, which makes it convenient for the user to use the touch screen 20 and perform related operations. When the cabinet door 2 is opened, the movable block 41 slides outward under the elastic force of the first spring 42, so that the damping structure separates from the side of the touch screen baffle 31. In this way, under the action of gravity, the touch screen baffle 31 can automatically move downward and block the outside of the touch screen 20. Compared with the existing technology, it solves the problem that traditional roller shutter protection is prone to failure due to human negligence.

[0024] like Figure 3 As shown, the vertical guide rail 32 has a T-shaped structure, and two T-shaped sliders 35 are fixed on both sides of the inner surface of the touch screen baffle 31. The T-shaped sliders 35 are slidably connected to the vertical guide rail 32.

[0025] To facilitate pushing the touch screen baffle 31 upwards, a push plate 33 is integrally formed on the upper surface of the touch screen baffle 31.

[0026] In this embodiment, as Figure 3 As shown, the damping structure includes a second sliding groove embedded on the side of the head of the movable block 41. A limiting block 43 is slidably disposed within the second sliding groove. The head of the limiting block 43 has a spherical structure, and a second spring 44 connects the limiting block 43 and the second sliding groove. A fixing block 34 is fixed to the side of the touch screen baffle 31. The fixing block 34 has a limiting opening 36 corresponding to the limiting block 43. It can be understood that when the cabinet door 12 needs to be opened, the cabinet door 12 is in a closed state. At this time, the damping structure is located directly above the fixing block 34. When the touch screen baffle 31 is pushed upward, the head of the limiting block 43 can move as shown in the figure. Figure 1 The movable block 41 is inserted into the limiting port 36 of the limiting block 43 on the side of the touch screen baffle 31 to limit the touch screen baffle 31. When the touch screen 20 is used up and the cabinet door 12 is opened, the movable block 41 moves outward, which will drive the limiting block 43 to disengage from the limiting port 36, thereby releasing the restriction on the touch screen baffle 31.

[0027] Example 2

[0028] Example 2 is largely the same in structure as Example 1, except that in this example, the damping structure includes a rubber block 45 fixed to the inner side of the head of the movable block 41, such as... Figure 5As shown, when the touch screen baffle 31 moves upward, its side can contact the surface of the rubber block 45. The friction of the rubber block 45 limits the touch screen baffle 31. When the cabinet door 12 is opened, the movable block 41 moves outward under the action of the first spring 42, causing the rubber block 45 to separate from the side of the touch screen baffle 31. Under the action of gravity, the touch screen baffle 31 automatically moves downward and blocks the outside of the touch screen 20.

[0029] This utility model discloses a fixed protective device for a smart cabinet touch screen display. A vertical guide rail 32 is provided on the surface of the smart cabinet body 10, and a sliding touch screen baffle 31 is installed. The surface of the cabinet body 10 is provided with a limiting mechanism including a movable block 41 and a first spring 42. The head of the movable block 41 has a damping structure. When the cabinet door 12 is closed, the movable block 41 causes the damping structure to contact and limit the upward-moving touch screen baffle 31, making it convenient to use the touch screen 20. When the cabinet door 12 is opened, the movable block 41 moves outward under the elastic force of the first spring 42, causing the damping structure to separate from the touch screen baffle 31, so that the touch screen baffle 31 automatically moves downward under the action of gravity and blocks the touch screen 20 to achieve protection.

[0030] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A fixing and protective device for a smart cabinet touch screen, comprising a main body for installation on the outside of the smart cabinet to protect the touch screen, the smart cabinet comprising a cabinet body and a cabinet door, one side of the cabinet door being rotatably connected to one side of the cabinet body, and the touch screen being installed on the other side of the cabinet body, characterized in that: The main body of the protective device includes vertical guide rails fixed to the cabinet and symmetrically arranged on both sides of the touch screen, and touch screen baffles are slidably arranged in the two vertical guide rails. The cabinet is provided with a limiting mechanism on the upper side of the vertical guide rail that can be detachably connected to the touch screen baffle. The surface of the cabinet is embedded with a first sliding groove. The limiting mechanism includes a movable block that is slidably disposed in the first sliding groove. A first spring is connected between the movable block and the bottom of the first sliding groove. The head of the movable block is provided with a damping structure on the side near the touch screen baffle. When the cabinet door is closed, the touch screen baffle moves upward to contact the damping structure and is limited; when the cabinet door is opened, the movable block slides outward under the action of the first spring, causing the damping structure to separate from the side of the touch screen baffle.

2. The securement apparatus for a touch display of a kiosk of claim 1, wherein: The vertical guide rail has a T-shaped structure, and two T-shaped sliders are fixed on both sides of the inner surface of the touch screen baffle. The T-shaped sliders are slidably connected to the vertical guide rail.

3. The securement apparatus for a touch display of a kiosk of claim 1, wherein: The upper surface of the touch screen baffle is integrally formed with a push plate.

4. The securement apparatus for a touch display of a kiosk of claim 1, wherein: The damping structure includes a second sliding groove embedded in the side of the head of the movable block, a limiting block slidably disposed in the second sliding groove, the head of the limiting block having a spherical structure, and a second spring connecting the limiting block and the second sliding groove. A fixing block is fixed to the side of the touch screen baffle, and the fixing block has a limiting opening corresponding to the limiting block.

5. The securement apparatus for a touch display of a kiosk of claim 1, wherein: The damping structure includes a rubber block fixed to the inside of the head of the movable block.

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